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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Opening and closing body driving motor and opening and closing body driving system
An open-close body driving motor includes: a motor main body; a driving circuit; and a control circuit that adjusts driving power using PWM control and controls an operation mode of the open-close body to be changeable through the motor main body. The control circuit includes a PWM control unit, and a catch processing unit that determines catching by the open-close body and performs a catch process. When an operation command of the open-close body is created in a state in which a catch prevention function is not operated, the PWM control unit of the control circuit vibrates the motor main body in an audible range, such that the motor main body performs a sound-emitting operation, by including the frequency of the audible range in the control frequency for the PWM control before or during an operation of the open-close body, the operation being based on the operation command.
Opening and closing body driving motor and opening and closing body driving system
An open-close body driving motor includes: a motor main body; a driving circuit; and a control circuit that adjusts driving power using PWM control and controls an operation mode of the open-close body to be changeable through the motor main body. The control circuit includes a PWM control unit, and a catch processing unit that determines catching by the open-close body and performs a catch process. When an operation command of the open-close body is created in a state in which a catch prevention function is not operated, the PWM control unit of the control circuit vibrates the motor main body in an audible range, such that the motor main body performs a sound-emitting operation, by including the frequency of the audible range in the control frequency for the PWM control before or during an operation of the open-close body, the operation being based on the operation command.
Opening and closing body driving motor and opening and closing body driving system
SUGIYAMA SHIGERU (Autor:in) / ONO HIROMICHI (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
,
Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern
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